Submission #25403565

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Source Code Expand

#include<bits/stdc++.h>
const int N=100050;
using namespace std;

int n,a,b;

main(){
	scanf("%2d.%d",&a,&b);
	if(b<=2)printf("%d-",a);
	else if(b>=7)printf("%d+",a);
	else printf("%d",a);
}

Submission Info

Compile Error

./Main.cpp:7:6: warning: ISO C++ forbids declaration of ‘main’ with no type [-Wreturn-type]
    7 | main(){
      |      ^
./Main.cpp: In function ‘int main()’:
./Main.cpp:8:7: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    8 |  scanf("%2d.%d",&a,&b);
      |  ~~~~~^~~~~~~~~~~~~~~~

Judge Result